Grundfos DOSING & DISINFECTION
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If you would like to order any literature, or information on sizing, new enquiries, replacement needs, please
email: info@harshindia.com or call our local offices.
email: info@harshindia.com or call our local offices.
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Pioneering digital precision
Since our pioneering introduction of Digital Dosing™, we have constantly developed our products in answer
to your needs. The addition of our groundbreaking DME 375 and DME 940 pumps for larger doses means
our unique Digital Dosing™ range now delivers precise doses from 0.0025 l/h all the way up to 940 l/h.
And with pumps that have turndown ratios of up to 1:1000, you can always get a pump to dose exactly what
you need. With our DME range, we can offer plug ’n’ play Digital Dosing™ technology. Simple, logical user-
interfaces with easily read displays make it a straightforward task to set required doses on our pumps – in
any of the 14 pre-programmed languages.
Digital Dosing™ is simply better:
> Easy to install, prime and calibrate
> High turndown ratios enable each pump to deliver a broad spectrum of doses
> Adjustable suction speeds enable reliable, precise dosing of viscous liquids
> Variable motor speed in our DME/DDI pumps eliminates vibrations and ensures an even, precise dosage
every time
> Full stroke lengths help prevent gas build up in the dosing head
A new way to monitor
Now you can always know exactly what’s happening in the dosing head itself. Our new user-friendly flow
monitor for DDI pumps provides complete flow and pressure monitoring with an unprecedented level of
precision and reliability. No matter how small the quantity dosed, this award winning innovation will provide
you with a unique combination of monitoring functions:
> Dosing malfunctions – on both the suction and pressure side – are detected and reported immediately
and reliably, even with very low volumetric flows and a low number of strokes
> The system is monitored for excess pressure on the pressure side. Simply set the maximum permissible
pressure in the dosing head and the pump will automatically stop if it is exceeded
> Prevailing pressure is measured continually and can be queried at any time at the touch of a button
to your needs. The addition of our groundbreaking DME 375 and DME 940 pumps for larger doses means
our unique Digital Dosing™ range now delivers precise doses from 0.0025 l/h all the way up to 940 l/h.
And with pumps that have turndown ratios of up to 1:1000, you can always get a pump to dose exactly what
you need. With our DME range, we can offer plug ’n’ play Digital Dosing™ technology. Simple, logical user-
interfaces with easily read displays make it a straightforward task to set required doses on our pumps – in
any of the 14 pre-programmed languages.
Digital Dosing™ is simply better:
> Easy to install, prime and calibrate
> High turndown ratios enable each pump to deliver a broad spectrum of doses
> Adjustable suction speeds enable reliable, precise dosing of viscous liquids
> Variable motor speed in our DME/DDI pumps eliminates vibrations and ensures an even, precise dosage
every time
> Full stroke lengths help prevent gas build up in the dosing head
A new way to monitor
Now you can always know exactly what’s happening in the dosing head itself. Our new user-friendly flow
monitor for DDI pumps provides complete flow and pressure monitoring with an unprecedented level of
precision and reliability. No matter how small the quantity dosed, this award winning innovation will provide
you with a unique combination of monitoring functions:
> Dosing malfunctions – on both the suction and pressure side – are detected and reported immediately
and reliably, even with very low volumetric flows and a low number of strokes
> The system is monitored for excess pressure on the pressure side. Simply set the maximum permissible
pressure in the dosing head and the pump will automatically stop if it is exceeded
> Prevailing pressure is measured continually and can be queried at any time at the touch of a button
Liquid information
Measuring amplifiers and controllers
The Conex® range of measuring amplifiers and
controllers cover all the parameters you need in
water treatment processes. Available as wall
mounted or panel installations, they incorporate
a host of unique technologies including the
ability to measure chlorine levels while
simultaneously using automatic pH and
temperature compensation. Safe, user-friendly
and operational in a choice of languages, the
Conex range enables you to precisely measure
and control the following:
> Conductivity
> pH
> Redox
> Chlorine
> Chlorine dioxide
> Hydrogen peroxide
> Ozone
> Peracetic acid
> Fluoride
Reliable sensors
Our range of measuring electrodes and cells
provide accurate information on a wide range of
parameters. Designed specifically for water
treatment, we can supply you with
pressure-proof cells, maintenance free
single-rod probes, and membrane-covered
measuring electrodes.
The Conex® range of measuring amplifiers and
controllers cover all the parameters you need in
water treatment processes. Available as wall
mounted or panel installations, they incorporate
a host of unique technologies including the
ability to measure chlorine levels while
simultaneously using automatic pH and
temperature compensation. Safe, user-friendly
and operational in a choice of languages, the
Conex range enables you to precisely measure
and control the following:
> Conductivity
> pH
> Redox
> Chlorine
> Chlorine dioxide
> Hydrogen peroxide
> Ozone
> Peracetic acid
> Fluoride
Reliable sensors
Our range of measuring electrodes and cells
provide accurate information on a wide range of
parameters. Designed specifically for water
treatment, we can supply you with
pressure-proof cells, maintenance free
single-rod probes, and membrane-covered
measuring electrodes.
Pure genius
Grundfos Alldos disinfection systems are designed to meet all your water treatment
requirements in drinking water, industrial/process water, wastewater and swimming pool
applications.
Clean, thorough and cost effective
Our Oxiperm systems generate the disinfection agent chlorine dioxide directly onsite. Applied precisely and
automatically through the system, this compound works quickly and has no odour. It can be used as a strong
algaecide, bactericide, and germicide, and disinfects optimally through a wide pH range.
Cost effective, safe, and easily integrated, Oxiperm chlorine dioxide systems meet all your requirements.
Innovative control
The Vaccuperm gas disinfection systems deliver precise doses of chlorine, ammonia, or sulphur dioxide with
excellent repeatability. All components of our gas systems are designed to work optimally and safely
together. State-of-the-art sensor and electronic technology measures gas concentration and controls dosing
flow, giving you smooth, automatic performance.
requirements in drinking water, industrial/process water, wastewater and swimming pool
applications.
Clean, thorough and cost effective
Our Oxiperm systems generate the disinfection agent chlorine dioxide directly onsite. Applied precisely and
automatically through the system, this compound works quickly and has no odour. It can be used as a strong
algaecide, bactericide, and germicide, and disinfects optimally through a wide pH range.
Cost effective, safe, and easily integrated, Oxiperm chlorine dioxide systems meet all your requirements.
Innovative control
The Vaccuperm gas disinfection systems deliver precise doses of chlorine, ammonia, or sulphur dioxide with
excellent repeatability. All components of our gas systems are designed to work optimally and safely
together. State-of-the-art sensor and electronic technology measures gas concentration and controls dosing
flow, giving you smooth, automatic performance.
Just tell us what
you need
Grundfos Alldos has the know-how and
resources to handle your application, no
matter how complex it is. From meeting
specific product requirements to
supplying complete, turnkey solutions,
we’re prepared for anything.
The Grundfos Alldos project engineering
team supplies turnkey water treatment
solutions to dosing installations all over
the world. If you require it, we can
handle your entire project, from
planning through to design, cost
evaluation, commissioning, and
maintenance.
Our skilled team can provide you with
complete dosing solutions for water
treatment such as flocculation,
precipitation, pH correction, and
conditioning. We can also design and
build entire dosing systems for gas
scrubbers, effluent and wastewater
treatment, air-cooling systems, as well
as cleaning and process control within
the food and beverage industry.
you need
Grundfos Alldos has the know-how and
resources to handle your application, no
matter how complex it is. From meeting
specific product requirements to
supplying complete, turnkey solutions,
we’re prepared for anything.
The Grundfos Alldos project engineering
team supplies turnkey water treatment
solutions to dosing installations all over
the world. If you require it, we can
handle your entire project, from
planning through to design, cost
evaluation, commissioning, and
maintenance.
Our skilled team can provide you with
complete dosing solutions for water
treatment such as flocculation,
precipitation, pH correction, and
conditioning. We can also design and
build entire dosing systems for gas
scrubbers, effluent and wastewater
treatment, air-cooling systems, as well
as cleaning and process control within
the food and beverage industry.
Grundfos Alldos not only makes dosing more precise, we make it user-friendly.
Grundfos Alldos measurement systems keep you constantly informed of the levels of your chosen
parameters in the liquid.
parameters in the liquid.
- Authorized Distributor of
- Grundfos Pumps India Private Limited
- Qua Water Technologies Private Limited
- Tranter India Private Limited
- Raje-Dia Pumps Private Limited
Latest Updates
Nov 1, 2011
Grundfos | Pumps for
paper industry
Sep 8, 2011
Grundfos Blueflux |
Advanced motor
technology for pumps
that reduces energy waste
Aug 22, 2011
CRN High Pressure
Programme
Jul 23, 2011
Grundfos CRT | Titanium
at work for industry
Jul 2, 2011
Grundfos Remote
Management |
Internet-based pump
monitoring
May 28, 2011
Grundfos | CRN Air
Cooled Top
May 7, 2011
Grundfos | Buy the
Original
Mar 12, 2011
Grundfos S Series -
Submersible and dry
installed pumps for
aggressive environments
Feb 19, 2011
The SP system | Strength
all the way
Jan 29, 2011
Grundfos | Cost of
Ownership
Nov 14, 2010
Grundfos CR | Innovation
Inside
Sep 3, 2010
Grundfos | Pumps on tour
Jul 31, 2010
Manufacturers of IBR
Steam Boilers
Jul 10, 2010
Grundfos KP/KPV |
Horizontal & vertical
double suction split case
pumps
Jun 21, 2010
Grundfos CM | The new
generation of horizontal
multistage pumps
Jun 17, 2010
How Grundfos large
storm water pumps helps
BigB's house from
flooding?
Jun 8, 2010
Grundfos DPK | High
Pressure and Reliable
Drainage Pumps
May 14, 2010
Grundfos Solutions |
Increasing performance
in Industrial Process
Apr 22, 2010
Grundfos Solutions |
Increasing performance
in Plant Service Systems
March 26, 2010
Grundfos Dosing &
Disinfection | Get the
right mix
March 12, 2010
Grundfos Direct Sensors
March 2, 2010
Grundfos Fire Protection
Solutions | Fire protection
you can count on
February 11, 2010
Grundfos in Burj Khalifa |
A towering achievement
Grundfos pumps secure
clean water for thousands
of people in Haiti
February 10, 2010
Tranter plate & frame
heat exchangers |
Bringing efficiency to heat
transfer
February 4, 2010
TRANTER Econocoil | An
efficient & versatile light
duty plate type heat
exchanger
January 29, 2010
TRANTER | Gasketed and
welded heat exchangers
for every need
January 22, 2010
Unilift CC | Multi-purpose
submersible drainage
pumps
January 14, 2010
Grundfos TP | The widest
range of in-line choices
January 7, 2010
GRUNDFOS END-suction
range | Perfection under
high demands
January 1, 2010
Grundfos Alldos OXIPERM
PRO - Effective and safe
disinfection with Chlorine
Dioxide
December 25, 2009
Replace it - even if it isn't
broken
December 19, 2009
Grundfos in Boiler Feed
Systems
December 12, 2009
Grundfos - Wastewater
December 5, 2009
Grundfos - PUMP AUDIT
November 28, 2009
Magnetic Drive Pumps
from Grundfos
CRN MAGdrive
Nov 1, 2011
Grundfos | Pumps for
paper industry
Sep 8, 2011
Grundfos Blueflux |
Advanced motor
technology for pumps
that reduces energy waste
Aug 22, 2011
CRN High Pressure
Programme
Jul 23, 2011
Grundfos CRT | Titanium
at work for industry
Jul 2, 2011
Grundfos Remote
Management |
Internet-based pump
monitoring
May 28, 2011
Grundfos | CRN Air
Cooled Top
May 7, 2011
Grundfos | Buy the
Original
Mar 12, 2011
Grundfos S Series -
Submersible and dry
installed pumps for
aggressive environments
Feb 19, 2011
The SP system | Strength
all the way
Jan 29, 2011
Grundfos | Cost of
Ownership
Nov 14, 2010
Grundfos CR | Innovation
Inside
Sep 3, 2010
Grundfos | Pumps on tour
Jul 31, 2010
Manufacturers of IBR
Steam Boilers
Jul 10, 2010
Grundfos KP/KPV |
Horizontal & vertical
double suction split case
pumps
Jun 21, 2010
Grundfos CM | The new
generation of horizontal
multistage pumps
Jun 17, 2010
How Grundfos large
storm water pumps helps
BigB's house from
flooding?
Jun 8, 2010
Grundfos DPK | High
Pressure and Reliable
Drainage Pumps
May 14, 2010
Grundfos Solutions |
Increasing performance
in Industrial Process
Apr 22, 2010
Grundfos Solutions |
Increasing performance
in Plant Service Systems
March 26, 2010
Grundfos Dosing &
Disinfection | Get the
right mix
March 12, 2010
Grundfos Direct Sensors
March 2, 2010
Grundfos Fire Protection
Solutions | Fire protection
you can count on
February 11, 2010
Grundfos in Burj Khalifa |
A towering achievement
Grundfos pumps secure
clean water for thousands
of people in Haiti
February 10, 2010
Tranter plate & frame
heat exchangers |
Bringing efficiency to heat
transfer
February 4, 2010
TRANTER Econocoil | An
efficient & versatile light
duty plate type heat
exchanger
January 29, 2010
TRANTER | Gasketed and
welded heat exchangers
for every need
January 22, 2010
Unilift CC | Multi-purpose
submersible drainage
pumps
January 14, 2010
Grundfos TP | The widest
range of in-line choices
January 7, 2010
GRUNDFOS END-suction
range | Perfection under
high demands
January 1, 2010
Grundfos Alldos OXIPERM
PRO - Effective and safe
disinfection with Chlorine
Dioxide
December 25, 2009
Replace it - even if it isn't
broken
December 19, 2009
Grundfos in Boiler Feed
Systems
December 12, 2009
Grundfos - Wastewater
December 5, 2009
Grundfos - PUMP AUDIT
November 28, 2009
Magnetic Drive Pumps
from Grundfos
CRN MAGdrive